CVE-2026-46019
5.5 MEDIUMIn the Linux kernel, the following vulnerability has been resolved: crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup...
Published: 2026-05-27 · Last updated: 2026-06-16
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-401
Affected products
| Vendor | Product |
|---|---|
| linux | linux_kernel |
Description
In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup atmel_aes_buff_init() allocates 4 pages using __get_free_pages() with ATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the first page using free_page(), leaking the remaining 3 pages. Use free_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-46019
- [Patch]https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b
- [Patch]https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8
- [Patch]https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76
- [Patch]https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c
- [Patch]https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511
- [Patch]https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3
- [Patch]https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca
- [Patch]https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11
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